WITHDRAWN: Photodynamic therapy in esophageal cancer

WITHDRAWN: Photodynamic therapy in esophageal cancer Richard A. Kozarek* Digestive Disease Institute at Virginia Mason Medical Center, Seattle, WA 98101, USA This article has been withdrawn at the request of the editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.

*Digestive Disease Institute at Virginia Mason Medical Center, 1100 9th Avenue, C3-GAS, Seattle, WA 98101, USA. E-mail address: [email protected]